Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees


Next to metal salt or oxide

Subclass of:

428 - Stock material or miscellaneous articles

428411100 - COMPOSITE (NONSTRUCTURAL LAMINATE)

428457000 - Of metal

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application numberDescriptionNumber of patent applications / Date published
428472000 Refractory metal salt or oxide 25
428472200 Aluminum or iron salt or oxide formed in situ 9
428471000 Alkali or alkaline earth metal oxide 8
428472300 Phosphorus containing metal salt formed in situ 3
20090233114Grain-Oriented Electrical Steel Sheet Having High Tensile Strength Insulating Film and Method of Treatment of Such Insulating Film - Grain-oriented electrical steel sheet having a chrome-free high tensile strength insulating film characterized by comprising steel sheet on the surface of which is formed an insulating film containing a phosphate and colloidal silica as main ingredients and containing crystalline magnesium phosphate uniformly dispersed over the entire surface.09-17-2009
20110143154INORGANIC PHOSPHATE CORROSION RESISTANT COATINGS - This disclosure relates to phosphate coatings that inhibit corrosion of metals, specifically coatings comprising acidic phosphate and alkaline metal oxide/hydroxide components. In one particular embodiment, phosphate-based coating formulations that reduce or eliminate corrosion of steel and other metals are disclosed. In other embodiments, methods for coating steel surfaces with acidic phosphate and alkaline metal oxide/hydroxide components to reduce or eliminate corrosion of the metal surfaces are disclosed.06-16-2011
20130122318SURFACE-PASSIVATED LITHIUM METAL AND METHOD FOR THE PRODUCTION THEREOF - A surface-passivated lithium metal, which has a composite top layer containing or consisting of at least two poorly soluble components containing lithium. Production of the surface-passivated lithium metal such that lithium metal below 180° C., thus in the solid state, is transformed into an inert, aprotic solvent with a passivating agent of the general formula Li[P(C05-16-2013
Entries
DocumentTitleDate
20090123769VISIBLE LIGHT RESPONSE-TYPE TITANIUM OXIDE PHOTOCATALYST, METHOD FOR MANUFACTURING THE VISIBLE LIGHT RESPONSE-TYPE TITANIUM OXIDE PHOTOCATALYST, AND USE OF THE VISIBLE LIGHT RESPONSE-TYPE TITANIUM OXIDE PHOTOCATALYST - A titanium oxide photocatalyst responsive to visible light which can exhibit a high photocatalytic activity in response to visible light is produced by subjecting titanium oxide and/or titanium hydroxide obtained by neutralizing an acidic titanium compound with a nitrogen-containing base to heat treatment in an atmosphere containing a hydrolyzable metal compound (e.g., a titanium halide) and then to additional heat treatment in a gas having a moisture content of 0.5-4.0 volume % at a temperature of 350° C. or above. The photocatalyst which is a nitrogen-containing titanium oxide has no substantial peak at a temperature of 600° C. or above in a mass fragment spectrum obtained by thermal desorption spectroscopy in which the ratio m/e of the mass number m to the electric charged e of ions is 28, and the peak having the smallest half band width is in the range of 400-600° C. in the spectrum. The nitrogen content calculated from the peak appearing at 400 eV±1.0 eV in the N1s shell bonding energy spectrum obtained by XPS measurement of this photocatalyst is at least 20 times larger than the nitrogen content obtained by chemical analysis.05-14-2009
20100086794Titanium-based alloy - An alloy having from about 5 to about 15 wt % Ta, from 0 to about 5 wt % Nb, from about 0.5 to about 15 wt % Zr, and the balance Ti is disclosed. The alloy is particularly intended for medical devices, such as implants for the body.04-08-2010
20090191418CERAMIC ELEMENT - A ceramic element, including: a ceramic body having an internal electrode layer and a ceramic layer; an external electrode having a base electrode which is provided on the outside of the ceramic body so as to be electrically connected with the internal electrode layer, and a plating layer covering the outer surface of the base electrode; and a protective layer for covering at least a portion of the outer surface of the ceramic layer other than the portion covered by the external electrode, wherein the protective layer includes a first layer that is an insulating layer containing an insulating oxide, and a second layer that is an insulating layer containing the same insulating oxide as the first layer and an element that is the same as at least one of elements forming the ceramic layer, and the first layer and second layer are formed in that order from the inside.07-30-2009
20130078476HYDROXYAPATITE WITH CONTROLLABLE SIZE AND MORPHOLOGY - Methods are presented for a continuous, two-step, phase sequenced deposition of hydroxyapatite film over the surface of the substrate.03-28-2013
20090155609WETTING RESISTANT MATERIALS AND ARTICLES MADE THEREWITH - Ceramic materials with relatively high resistance to wetting by various liquids, such as water, are presented, along with articles made with these materials, methods for making these articles and materials, and methods for protecting articles using coatings made from these materials. One embodiment is a material comprising a primary oxide and a secondary oxide. The primary oxide comprises cerium and hafnium. The secondary oxide comprises a secondary oxide cation selected from the group consisting of the rare earth elements, yttrium, and scandium. Another embodiment is a material comprising a primary oxide and a secondary oxide. The primary oxide comprises cerium or hafnium. The secondary oxide comprises (i) praseodymium or ytterbium, and (ii) another cation selected from the group consisting of the rare earth elements, yttrium, and scandium.06-18-2009
20130029165STABLE SILICATE SOLUTION FOR INHIBITING CORROSION - Novel anti-corrosion compositions and methods of using those solutions are provided. The solutions are preferably aqueous solutions comprising silicate and a silicate polymerization inhibitor. Upon contact with a metal surface to be protected, a silicate layer is formed on the surface, thus protecting that surface from corrosion. The solutions are useful in numerous systems, including oil and gas pipelines and wells and in amine treatment plants.01-31-2013
20130164549Half Metal Trilayer TMR Reader with Negative Interlayer Coupling - In an embodiment of the invention, a trilayer magnetoresistive sensor comprises an underlayer on which a first free layer is deposited. A barrier layer is then deposited after which a second free layer is deposited. A capping layer is then deposited above second free layer. The first free layer is a layer which includes at least a layer of a nitride of an element including at least one of Fe, Co, or Ni, or a multiple laminate structure of a layer containing a nitride of an element including at least one of Fe, Co, Ni and another ferromagnetic layer containing at least one of Fe, Co, or Ni. The combination of the first and second free layers causes anti-parallel coupling.06-27-2013
20100124666Method of applying polyelectrolyte multilayer film for corrosion control - The method of applying a polyelectrolyte multilayer film for corrosion control involves chemical and/or electrochemical pretreatment of a metallic substrate for better adherence of the protective film to the substrate. The method includes anodically polarizing the substrate in a solution of an acid for a period from one second to five hundred seconds before multilayer deposition. The acid may be an inorganic acid, such as sulfuric acid, phosphoric acid, hydrochloric acid, nitric acid, etc., or an organic acid, such as oxalic acid, acetic acid, etc. The method may include abrading the substrate and rinsing the substrate with deionized water before polarizing the substrate, and applying the polyelectrolyte multilayers following pretreatment.05-20-2010
20110281127PREPARATION METHOD OF HYDROXYAPATITE COATING LAYER USING AEROSOL DEPOSITION AND HYDROTHERMAL TREATMENT, AND NANOSTRUCTURED HYDROXYAPATITE COATING LAYER PREPARED BY THE METHOD - A method of preparing a nano-structured hydroxyapatite [Ca11-17-2011
20100167071PYRIDINE GROUP-CONTAINING ELECTROCOAT COMPOSITION WITH METAL OXIDE - A coating layer prepared from an aqueous electrodeposition coating composition comprising an electrodepositable binder, the binder comprising a aromatic amine group-containing resin, and a metal oxide selected from the group consisting of bismuth oxide, vanadium oxide, manganese oxide, cobalt oxide, zinc oxide, strontium oxide, yttrium oxide, molybdenum oxide, zirconium oxide, lanthanum oxide, oxides of the lanthanide series of elements and combinations of these provides corrosion protection to a metallic substrate.07-01-2010
20090087672RARE EARTH MAGNET AND ITS PRODUCTION METHOD - The present invention has aimed to provide a method which is capable of producing a rare earth magnet having a protective layer that can provide a sufficient water resistance. The present invention provides a method for producing a rare earth magnet comprising a magnet body containing a rare earth element and a protective layer with high water resistance formed on the surface of the magnet body, the method comprising a first step in which a zinc compound soluble in an alkaline solution is dissolved in an alkali silicate solution to prepare a treatment solution, a second step in which the treatment solution is attached on the surface of the magnet body, and a third step in which the treatment solution attached on the magnet body surface is cured to form a protective layer comprising the cured product of the treatment solution.04-02-2009
20090280340INSERT-MOLDED COVER AND METHOD FOR MANUFACTURING SAME - An exemplary insert-molded cover (11-12-2009
20130011688Corrosion Resistant Metal Coating and Method of Making Same - A method to treat a surface of an oxide coated metal substrate. The method comprises providing a metal substrate having an oxide layer, sealing said oxide layer, and cooling said metal substrate to a temperature of −300° F. or less.01-10-2013
20090233111Thermal Barrier Coating System - The invention relates to a thermal insulation layer system (09-17-2009
20080286587Apparatus Having Electric Circuitry and Method of Making Same - An apparatus includes a first crystalline material layer, a second crystalline material layer positioned adjacent to the first crystalline material layer to form an electron gas, a first interface, and a first ferroelectric layer having ferroelectric domains that apply an electric field to portions of the first interface. A method of making the apparatus is also provided.11-20-2008
20080286588METALLIC COMPONENT WITH WEAR AND CORROSION RESISTANT COATINGS AND METHODS THEREFOR - A component shielded with layers for impeding wear and corrosion includes: a metallic member having an outer surface, and a matrix of layers including a carbon-based layer and at least one oxide layer disposed on the outer surface. The layers may be formed by deposition or by other methods.11-20-2008
20080311414METHOD OF FORMING THIN METAL FILM AND THIN METAL FILM MANUFACTURED BY THE FORMING METHOD - An under-layer 12-18-2008
20080241560Ceramic Thermal Barrier Coating - A ceramic thermal barrier coating (10-02-2008
20080268268TITANIUM OXIDE PHOTOCATALYST, METHOD FOR PRODUCING SAME AND USE THEREOF - A titanium oxide-based photocatalyst which can exhibit excellent photocatalytic properties in response to visible light while maintaining its inherent activity in response to ultraviolet light and which is suitable for mass production contains bismuth as a first additional metal component and at least one metal element selected from silicon, zirconium, aluminum, and hafnium as a second additional metal component in titanium oxide. The Bi/Ti atomic ratio is preferably at least 0.0001 and at most 1.0, the atomic ratio of the second additional metal to Ti is preferably at least 0.0001 and at most 0.8, and a portion of bismuth is preferably present in the form of lower valence (Bi10-30-2008
20090136771COMPOSITION FOR PREPARING A SURFACE FOR COATING AND METHODS OF MAKING AND USING SAME - Compositions for preparing a surface which, when applied to a variety of substrates provides improved adhesion performance for applying a coating. The compositions are aqueous mixtures containing an effective amount of an acid, iron, and zinc and methods of making and using same.05-28-2009
20090162681ACTIVATION SOLUTION FOR ELECTROLESS PLATING ON DIELECTRIC LAYERS - Presented is a solution to activate an oxide surface for electroless deposition of a metal. The solution comprises a binding agent having at least one functional group capable of forming a chemical bond with the oxide surface and at least one functional group capable of forming a chemical bond with a catalyst. Also present are methods of fabricating electronic devices and electronic devices fabricated using the method.06-25-2009
20090004490LAYERED STRUCTURE AND ITS MANUFACTURING METHOD - This invention is intended to provide a layered structure in which Al alloy is directly connected to transparent oxide conducting layer without increasing electrical contact resistance between the two, with wiring resistance held low and galvanic corrosion being less likely to occur in developing solution or other electrolyte fluids, and the manufacturing method of such layered structure. The manufacturing method intended to provide such layered structure composed of the Al alloy and the transparent oxide conducting layer directly connected to each other, includes a first process to form the above transparent oxide conducting layer on a substrate, a second process to form, on the transparent oxide conducting layer, an Al alloy layer containing alloy components having less ionization tendency than aluminum, and a third process to heat the above Al alloy layer at a temperature equal to or higher than the temperature at which interchemical compound between aluminum and the above alloy components can be separated out.01-01-2009
20110229728COMPONENT WITH AN ANTIMICROBIAL SURFACE AND USE THEREOF - The surface of a component includes metallic fractions of Ag and/or Ni, touching MnO09-22-2011
20090220806Method for Improving the Corrosion Resistance and Lightfastness of Painted Aluminum Oxide Layers - Disclosed is a method for producing corrosion-resistant, painted oxide layers on aluminum or aluminum alloys. According to said method, a polysilazane solution is applied to a dry oxide layer that is painted with a water-soluble, anionic color, and the coating is then hardened at a temperature ranging from 40 to 150° C.09-03-2009
20090239088ENCAPSULATED CERAMIC ARMOR - An impact resistant clad composite armor which includes a ceramic core, and a layer of bulk amorphous alloy surrounding the ceramic core and preferably bonded chemically to the ceramic core and a method of manufacturing such armor is provided.09-24-2009
20090130470ENAMEL COMPOSITION, ASSEMBLY AND USE THEREOF ON A SUBSTRATE SURFACE - The invention relates to an enamel composition for application in an enamel layer in heating elements. The invention further comprises an assembly of such an enamel composition and a substrate surface. In addition, the invention comprises a heating element comprising such an assembly. The invention moreover comprises the use of such an enamel composition for applying an enamel layer to a substrate surface. The enamel composition makes possible an electrical heating element with improved durability and increased safety.05-21-2009
20120141810RUBBER COMPOSITE AND RUBBER COMPOSITION - The rubber composite was fabricated by use of direct vulcanization adhesion method with a sulfenamide-based vulcanization accelerators, and the sulfenamide-based vulcanization accelerator is used for a rubber composite using a sulfenamide compound as a vulcanization accelerator, the adhesion properties of the steel cord/rubber adhesion boundary surface and the anti-scorch properties can be achieved simultaneously, the sulfenamide-based vulcanization accelerator being such that the bond order between an amine generated form the sulfenamide compound and a surface of a metal material is zero, and the distance of the S—N (amine moiety) bond of the sulfenamide compound is less than 1.67 Å, and the electric charge on N of the amine radical generated as a result of dissociation of the S—N bond is −0.295 or less.06-07-2012
20100151264WETTING RESISTANT MATERIALS AND ARTICLES MADE THEREWITH - Ceramic materials with relatively high resistance to wetting by various liquids, such as water, are presented, along with articles made with these materials. The oxide materials described herein as a class typically contain one or more of ytterbia (Yb06-17-2010
20100098960MAGNETIC INSULATOR NANOLAMINATE DEVICE FOR INTEGRATED SILICON VOLTAGE REGULATORS - A magnetic insulator nanolaminate device comprises a metal magnetic layer formed on a substrate, an insulating layer formed on the metal magnetic layer, wherein the insulating layer is formed by nitriding a portion of the metal magnetic layer, a chelating group layer formed on the insulating layer, and a metal seed layer bonded to the chelating group layer. The magnetic insulator nanolaminate device may be formed by depositing a metal layer on a substrate, converting a portion of the metal layer into an insulating layer using a nitridation process, and depositing a metal seed layer onto the insulating layer using a metal immobilization process, wherein the metal seed layer enables the deposition of a metal layer onto the insulating layer.04-22-2010
20090042046INFORMATION RECORDING MEDIUM, METHOD AND APPARATUS FOR MANUFACTURING THE SAME - An information recording medium of the present invention includes recording layers 02-12-2009
20090246543MULTIFERROIC LAYER, STRUCTURE INCLUDING THE LAYER, AND METHODS OF FORMING THE LAYER AND THE STRUCTURE - The present invention relates to forming the material represented by the following formula (1) into a layer having hexagonal crystalline structure, which is different from the orthorhombic crystalline structure of the material in bulk phase, so that the material can be used more effectively in various fields requiring multiferroic properties by obtaining multiferroic properties enhanced than the conventional multiferroic materials. RMnO10-01-2009
20090011261METHOD FOR MANUFACTURING DISPLAY APPARATUS - There is provided a direct contact technology whereby the contact electric resistance between an Al alloy film and transparent oxide conductives can be reduced, the heat resistance is also excellent, and hence the Al alloy film can be in direct contact with the transparent oxide conductives, and further the electric resistivity of the Al alloy is also still more reduced, and the productivity is also more enhanced. There is provided a method for manufacturing a display apparatus having a structure in which a transparent oxide conductive film and an Al alloy film are in direct contact with each other on a substrate. The Al alloy film contains at least one alloy element selected from a group consisting of Ag, Zn, Cu, and Ni in an amount of 0.5 atomic percent or less. The temperature of the substrate is controlled to the precipitation temperature of the alloy element or higher, and the Al alloy film is formed.01-08-2009
20100304162METALLIC LAMINATE AND MANUFACTURING METHOD OF LIGHT EMITTING DIODE PACKAGE USING THE SAME - The present invention relates to a metallic laminate and a manufacturing method of a light emitting diode package using the same. The present invention provides a metallic laminate including: a core layer made of an insulating material; a metal layer disposed on one surface of the core layer; a heat radiating metal layer disposed on the other surface of the core layer; and a protective metal oxide layer disposed along an outer surface of the heat radiating metal layer and made of an oxide of the heat radiating metal layer.12-02-2010
20110111239SOL-GEL COATING FOR STEEL AND CAST IRON SUBSTRATES AND METHODS OF MAKING AND USING SAME - Methods and compositions for providing a durable, non-stick coating on steel and/or cast iron surfaces are disclosed. Disclosed is a method for coating a steel or cast iron substrate, the method comprising contacting at least a portion of a steel or cast iron substrate with a porcelain enamel coating formulation to form a first coating, roughening at least a portion of the first coating, and then contacting that portion of first coating with a sol-gel composition. An article is also disclosed comprising a steel or cast iron substrate, a porcelain enamel coating attached to the substrate, wherein a portion of a surface of the porcelain enamel coating opposite the substrate is roughened, and a non-stick coating attached to the roughened porcelain enamel coating05-12-2011
20100215975HARD COATING FILM, METHOD OF FORMATION THEREOF, AND MATERIAL COATED WITH HARD COATING FILM - A hard coating film having wear resistance superior to conventional TiAlN coating films, oxide coating films, and the like. The hard coating film of the present invention has a component composition represented by one of the following two formulas:08-26-2010
20090023001ELECTROLYTE SOLUTION AND METHOD OF FORMING OXIDE FILM USING THE SAME, STACK AND PROCESS OF PRODUCING THE SAME, AND METAL OXIDE FILM - A high-quality oxide film which is free from a pinhole and surface roughing caused by anodic oxidation and which has surface smoothness on a surface of a material to be treated containing a metal as a principal component. An electrolyte solution which is used for forming an oxide film on a surface of a material to be treated containing a metal as a principal component by anodic oxidation, the electrolyte solution containing a non-aqueous solvent containing an alcoholic hydroxyl group and having 4 or more carbon atoms as a main solvent. This non-aqueous solvent preferably contains two or more alcoholic hydroxyl groups and is especially preferably one or two or more members selected from the group consisting of diethylene glycol, triethylene glycol and polyethylene glycol. A method of forming an oxide film including a step of anodically oxidizing a material to be treated containing a metal as a principal component in this electrolyte solution01-22-2009
20110212337GALVANNEALED STEEL SHEET AND PRODUCTION METHOD THEREOF - Disclosed is a galvannealed steel sheet having an excellent surface appearance, wherein plating failure and non-uniform alloying are suppressed. Also disclosed is a method for producing such a galvannealed steel sheet. The galvannealed steel sheet is obtained by hot-dip galvanizing a base steel, and then alloying the plating layer. The base steel is obtained by hot rolling a steel which contains 0.02-0.25 mass % of C, 0.5-3 mass % of Si, 1-4 mass % of Mn, 0.03-1 mass % of Cr, not more than 1.5 mass % of Al (excluding 0 mass %), not more than 0.03 mass % of P (excluding 0 mass %), not more than 0.03 mass % of S (excluding 0 mass %) and 0.003-1 mass % Ti, and additionally contains 0.25-5.0 mass % of Cu and 0.05-1.0 mass % of Ni, while satisfying formula (1), with the balance being made up of iron and unavoidable impurities. [Cu]/[Ni]≧5 In formula (1), [ ] represents the content (mass %) of each element.09-01-2011
20100196728OXIDE COATING FOUNDATION FOR PROMOTING TBC ADHERENCE - A process for improving the adherence of a thermal barrier coating to a substrate includes the steps of providing a substrate, depositing a masking layer of aluminum, an aluminum alloy, or titanium alloy, or titanium on a surface of the substrate, depositing a non-thermally grown oxide layer of alumina or titania on the masking layer, and depositing a thermal barrier coating on the oxide layer.08-05-2010
20090176113DISPLAY DEVICE AND SPUTTERING TARGET FOR PRODUCING THE SAME - A display device in which an Al alloy film and a conductive oxide film are directly connected without interposition of refractory metal and some or all of Al alloy components deposit or are concentrated at the interface of contact between the Al alloy film and the conductive oxide film. The Al alloy film contains 0.1 to 6 at % of at least one element selected from the group consisting of Ni, Ag, Zn, Cu and Ge, and further contains 1) 0.1 to 2 at % of at least one element selected from the group consisting of Mg, Cr, Mn, Ru, Rh, Pd, Ir, Pt, La, Ce, Pr, Gd, Tb, Sm, Eu, Ho, Er, Tm, Yb, Lu and Dy or 2) 0.1 to 1 at % of at least one element selected from the group consisting of Ti, V, Zr, Nb, Mo, Hf, Ta and W, as the alloy components.07-09-2009
20100021750CORROSION RESISTANT AMORPHOUS METALS AND METHODS OF FORMING CORROSION RESISTANT AMORPHOUS METALS - A system for coating a surface comprises providing a source of amorphous metal, providing ceramic particles, and applying the amorphous metal and the ceramic particles to the surface by a spray. The coating comprises a composite material made of amorphous metal that contains one or more of the following elements in the specified range of composition: yttrium (≧1 atomic %), chromium (14 to 18 atomic %), molybdenum (≧7 atomic %), tungsten (≧1 atomic %), boron (≦5 atomic %), or carbon (≧4 atomic %).01-28-2010
20100028698Plasma-spray powder manufacture technique - A ceramic thermal barrier coating having improved erosion resistance includes a metallic layer and a ceramic layer positioned on the metallic layer. The ceramic layer includes a first powder, a second powder, and a third powder. The first powder and the second powder are alloyed together prior to being mixed with the third powder.02-04-2010
20120301735DIELECTRIC AND/OR CAPACITOR FORMATION - Technologies are generally described for a component, a method to form a component and/or a system configured to form a component. In an example, the method to form a component may include placing a first layer including a conductive material on a support. The method may include placing a second layer, including the conductive material and oxygen, on the first layer. The method may include placing a third layer, including tellurium and oxygen, on the second layer. The method may include placing a fourth layer, including tin and tellurium, on the third layer. In an example, placing of the fourth layer on the third layer may include placing a fifth layer including tellurium on the fourth layer, placing a sixth layer including tin on the fifth layer, placing an seventh layer including tellurium on the sixth layer and annealing the fifth, sixth, and seventh layers to form the fourth layer.11-29-2012
20120301734METHOD OF BONDING A METAL TO A SUBSTRATE - A method of bonding a metal to a substrate involves forming an oxide layer on a surface of the substrate, and in a molten state, over-casting the metal on the substrate surface. The over-casting drives a reaction at an interface between the over-cast metal and the oxide layer to form another oxide. The other oxide binds the metal to the substrate surface upon solidification of the over-cast metal.11-29-2012
20120040196THERMAL EXPANSION SUPPRESSING MEMBER AND ANTI-THERMALLY-EXPANSIVE MEMBER - Provided are a thermal expansion suppressing member having negative thermal expansion properties and a metal-based anti-thermally-expansive member having small thermal expansion. More specifically, provided are a thermal expansion suppressing member, including at least an oxide represented by the following general formula (1), and an anti-thermally-expansive member, including a metal having a positive linear expansion coefficient at 20° C., and a solid body including at least an oxide represented by the following general formula (1), the metal and solid being joined to each other: (Bi02-16-2012
20110318593CAST PRODUCT HAVING ALUMINA BARRIER LAYER - A cast product for use in high temperature atmosphere comprising a cast body of a heat-resistant alloy comprising of, in mass percent, 0.05 to 0.7% of C, over 0% to up to 2.5% of Si, over 0% to up to 3.0% of Mn, 15 to 50% of Cr, 18 to 70% of Ni, 2 to 4% of Al, 0.005 to 0.4% of rare-earth elements, and 0.5 to 10% of W and/or 0.1 to 5% of Mo, the balance being Fe and inevitable impurities, and a barrier layer formed at a surface of the cast body to be brought into contact with said high temperature atmosphere, said barrier layer comprising an Al12-29-2011
20120045655TITANIA-METAL COMPOSITE AND METHOD FOR PREPARATION THEREOF, AND FILM FORMING METHOD USING DISPERSION COMPRISING THE COMPOSITE - Under the presence of at least one out of copper, manganese, nickel, cobalt, iron, zinc, and compounds thereof, a tetravalent titanium salt solution and a basic solution are reacted together to form a hydroxide of titanium and the above metal, and then the titanium hydroxide is peroxidated with an oxidizing agent to manufacture an aqueous liquid or dispersion having therein titanium oxide fine particles having peroxy groups; by using this alone to form a coating film adjacent to a coating film of an organic dye or pigment, or using this to form a coating film together with an organic dye or pigment, a drop in decorativeness of color due to fading or discoloration of a coating material, a printed article, a building material, a fiber, an organic polymer resin product or the like can be prevented, and moreover surface anti-soiling and hydrophilic properties can be realized.02-23-2012
20120003489DECORATION FILM, DECORATION DEVICE AND METHOD FOR FABRICATING DECORATION FILM - A decoration film, a decoration device, and a method for fabricating the decoration film are provided. The decoration film includes a substrate, an adhesion layer disposed on the substrate, and a metal layer with low conductivity disposed between the substrate and the adhesion layer, wherein an electromagnetic wave passes through the metal layer with low conductivity without being completely shielded.01-05-2012
20120003488Carbide Pellets for Wear Resistant Applications - Carbide pellets including relatively small amounts of metallic binder are produced by steps of pressing, comminuting, shaping and sintering. The carbide pellets may be used as wear resistant hard facing materials that are applied to various types of tools. The carbide pellets provide improved mechanical properties such as hardness and abrasiveness while maintaining required levels of toughness and strength.01-05-2012
20110165428PHOTOSENSITIVE SELF-ASSEMBLED MONOLAYER FOR SELECTIVE PLACEMENT OF HYDROPHILIC STRUCTURES - A photosensitive monolayer is self-assembled on an oxide surface. The chemical compound of the photosensitive monolayer has three components. A first end group provides covalent bonds with the oxide surface for self assembly on the oxide surface. A photosensitive group that dissociates upon exposure to ultraviolet radiation is linked to the first end group. A second end group linked to the photosensitive group provides hydrophobicity. Upon exposure to the ultraviolet radiation, the dissociated photosensitive group is cleaved and forms a hydrophilic derivative in the exposed region, rendering the exposed region hydrophilic. Carbon nanotubes or nanocrystals applied in an aqueous dispersion are selectively attracted to the hydrophilic exposed region to from electrostatic bonding with the hydrophilic surface of the cleaved photosensitive group.07-07-2011
20120171501PROCESS FOR SURFACE TREATING MAGNESIUM ALLOY AND ARTICLE MADE WITH SAME - A process for treating the surface of magnesium alloy comprises providing a substrate made of magnesium alloy. Then an inorganic chemical conversion film is formed on the substrate by an inorganic chemical conversion treatment. An organic chemical conversion film is subsequently formed on the inorganic chemical conversion film by an organic chemical conversion treatment. Then a ceramic coating comprising refractory metal compound is formed on the chemical conversion film by physical vapor deposition. An article made of magnesium alloy created by the present process also is provided.07-05-2012
20120171502PROCESS FOR SURFACE TREATING MAGNESIUM ALLOY AND ARTICLE MADE WITH SAME - A process for treating the surface of magnesium alloy comprises providing a substrate made of magnesium alloy. The substrate is then treated with a chemical conversion treatment solution containing cerium nitrate and potassium permanganate as main film forming agents, to form a cerium conversion film on the substrate. A ceramic coating comprising refractory metal compound is next formed on the cerium conversion film by physical vapor deposition.07-05-2012
20120315496METHOD OF FORMING AN OXIDE COATING THAT REDUCES ACCUMULATION OF RADIOACTIVE SPECIES ON A METALLIC SURFACE - A method of forming an oxide coating for reducing the accumulation of radioactive species on a metallic surface exposed to fluids containing charged particles is disclosed. The method includes preparing an aqueous colloidal suspension containing about 0.5 to about 35 weight percent of nanoparticles that contain at least one of titania and zirconia, and about 0.1% to about 10% 2-[2-(2-methoxyethoxy)ethoxy]acetic acid (C12-13-2012
20110003162MAGNESIUM ALLOY MEMBER - There is provided a magnesium alloy member that includes an aluminum-containing magnesium alloy material. The magnesium alloy material has a modified layer formed at a surface thereof in such a manner that at least a surface of the modified layer has a higher aluminum content than that of any unmodified base portion of the magnesium alloy material.01-06-2011
20110236704PROCESS FOR FABRICATING A LAYER OF AN ANTIFERROMAGNETIC MATERIAL WITH CONTROLLED MAGNETIC STRUCTURES - A process for fabricating an antiferromagnetic layer includes depositing on a substrate a first layer with a sufficient thickness to establish a specific magnetic order from among one of the following orders, ferrimagnetic, ferromagnetic, paramagnetic, diamagnetic; after establishing the ferrimagnetic, ferromagnetic, paramagnetic or diamagnetic order, applying a magnetic field with sufficient amplitude and duration to shift walls of the magnetic domains of the first layer from a first statistical distribution to a second statistical distribution, the second statistical distribution presenting a minimum magnetic domain size strictly greater than the minimum magnetic domain size of the first statistical distribution and; for a given area, magnetic domains in which the perimeter is greater than that of domains from the first statistical distribution; and depositing on the first layer whose magnetic domain walls have been shifted, a second layer of an antiferromagnetic material in which at least one of the components of material of the first layer may be integrated by diffusion during growth.09-29-2011
20100233496METHOD FOR MANUFACTURING METAL ELECTRODE HAVING TRANSITION METALLIC COATING LAYER AND METAL ELECTRODE MANUFACTURED THEREBY - It is to provide a method for manufacturing a metal electrode having transition metal oxide coating layer and a metal electrode manufactured thereby, which eliminates a contact resistance problem and simultaneously improves electric conductivity of the electrode by using a one body electrode, which is not requiring separate current collector and binder, and further maintains pseudo-capacitance from the redox reaction by coating the metal surface with a transition metal oxide.09-16-2010
20080220270Fabricating Tall Micro Structures - A micro structure includes a seed electrode layer on a substrate and a plurality of conductive layers on the seed electrode layer. The combined thickness of the seed electrode layer and the plurality of conductive layers can be more than 0.1 mm and the lateral dimensions of the seed electrode layer and the plurality of conductive layers vary less than 20% along the direction normal to a surface of the substrate and the micro structure has striations on an outer surface.09-11-2008
20110212336ELECTROCONDUCTIVE LAMINATE AND PROTECTIVE PLATE FOR PLASMA DISPLAY - To provide an electroconductive laminate which has an excellent electrical conductivity (electromagnetic wave shielding properties) and a high visible light transmittance and is excellent in productivity, and a protective plate for a plasma display which has excellent electromagnetic wave shielding properties and a broad transmission/reflection band and is excellent in productivity.09-01-2011
20100304161CASTING PROCESSES, CASTING APPARATUSES THEREFOR, AND CASTINGS PRODUCED THEREBY - A casting process and apparatus for producing directionally-solidified castings, and castings produced therewith. The process entails applying a facecoat slurry to a surface within a mold cavity to form a continuous solid facecoat on the surface, introducing a molten metal alloy into the mold cavity so that the molten metal alloy contacts the facecoat, and then immersing the mold in a liquid coolant to cool and solidify the molten metal alloy and form a casting of the metal alloy, during which an oxide layer forms on the casting surface. The facecoat is sufficiently adherent to the oxide layer such that at least a portion of the facecoat detaches from the mold surface and remains tightly adhered to the casting surface in the event the casting contracts during cooling. The facecoat contains at least 60 weight percent of a first phase of yttria, and the balance of the facecoat is a binder phase of an inorganic material.12-02-2010
20130157070CONDUCTIVE FILM AND CONDUCTIVE FILM ROLL - A conductive film which comprises: a film substrate; a first transparent conductor layer; a first metal layer; and a nitride coated layer, the first transparent conductor layer, the first metal layer, and the nitride coated layer being laminated on one surface of the film substrate; a second transparent conductor layer; and a second metal layer, the second transparent conductor layer and the second metal layer are laminated on the other surface of the film substrate. The nitride coated layer prevents blocking of overlapped portions of the conductive film.06-20-2013
20130196167HYDROPHILIC FILM FORMED ON A SURFACE OF A METAL MATERIAL, HYDROPHILIZATION TREATMENT AGENT AND HYDROPHILIZATION TREATMENT METHOD - A hydrophilic film is formed on the surface of a metal material, inhibits the growth of condensation water, and provides mold resistance, and a hydrophilization treatment agent is used for forming the hydrophilic film. The hydrophilization treatment agent has one or more compounds selected from poorly water-soluble cerium compounds; and a hydrophilic film prepared from the hydrophilization treatment agent. The poorly water-soluble cerium compounds are one or more compounds selected from cerium carbonate, cerium fluoride, cerium fluoride, and cerium oxide. By forming the hydrophilic film on the surface of a metal material, the growth of condensation water can be inhibited, and the mold resistance can be provided.08-01-2013
20130209815ONE-PIECE COMPONENT AND METHOD FOR ITS PRODUCTION - A one-piece component includes a first subregion made of a base material, and a second subregion made of the base material as binder with intercalated hard material particles, the second subregion being injection-molded onto the first subregion by means of MIM injection molding, so that an integral connection is formed between the first subregion and the second subregion. Furthermore, a method for producing the one-piece component by means of MIM injection molding is described.08-15-2013

Patent applications in class Next to metal salt or oxide

Patent applications in all subclasses Next to metal salt or oxide